Keyboard Port - IBM x 340 Series Hardware Maintenance Manual

Table 12. Video-port connector pin-number assignments.
Pin Signal
1 Red
2 Green or monochrome
3 Blue
4 Monitor ID bit 2
5 Ground

Keyboard port

Table 13. Keyboard connector pin-number assignments .
Pin I/O
1 I/O
2 N/A
3 N/A
4 N/A
5 I/O
6 N/A
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Hardware Maintenance Manual: xSeries 340 Model 6RY
Note: If you install a PCI video adapter, the server BIOS will automatically disable
the integrated video adapter.
The following table shows the pin-number assignments for the 15-pin analog video
connector on the rear of your server.
Pin
6
7
8
9
10
There is one keyboard on the rear of your server.
Note: If you attach a standard (non-USB) keyboard to the keyboard connector, the
USB ports and devices will be disabled during the power-on self-test (POST).
The following table shows the pin-number assignments for the keyboard connector
on the rear of your server.
Data
Reserved
Ground
+5 V dc
Keyboard clock
Reserved
5 1
15 11
Signal
Ground 11
Ground 12
Ground 13
+5 V dc 14
Ground 15
6 5
4 3
1
2
Signal
Pin Signal
Monitor ID bit 0
DDC SDA
Horizontal synchronization
(Hsynch)
Vertical synchronization
(Vsynch)
DDC SDL